2009 Mazda CX-7 Touring 2.3L Poor Idle Quality, Fuel trims
Replaced the turbo due to failure, leaking oil into induction system causing alot of smoke out of exhaust. Now the fuel trims are not good and they werent good to begin with. Right now the long term is at 0 and short term is setting at 25% posi. But as soo...
FIX posted 7/20/2018
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Vehicle Data2009 Mazda CX-7 Touring
Trouble Codes
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Vehicle Data
2009 Mazda CX-7 Touring
VIN | JM3ER29369 |
Engine | 2.3 L / 4 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Fuel Trims |
Occurs | Always |
Misc. | Turbo |
Trouble Codes
P2187 | Fuel Trim System Rich At Cruise Or Acceleration (Bank 1) |